Example usage for org.apache.poi.xssf.usermodel XSSFCell getCellType

List of usage examples for org.apache.poi.xssf.usermodel XSSFCell getCellType

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Introduction

In this page you can find the example usage for org.apache.poi.xssf.usermodel XSSFCell getCellType.

Prototype

@Override
public CellType getCellType()

Source Link

Document

Return the cell type.

Usage

From source file:FenetrePrincipal.java

private static String cellToString(XSSFCell cell) {
    // TODO Auto-generated method stub
    int type;/*from  w  w  w  .  j  a v  a 2s  .co  m*/
    Object result;
    if (cell == null)
        return (String) (result = "");
    type = cell.getCellType();

    switch (type) {

    case 0:
        result = cell.getNumericCellValue();
        break;

    case 1:
        result = cell.getStringCellValue();
        break;

    default:
        throw new RuntimeException("There are no support for this type of cell ");

    }
    return result.toString();
}

From source file:CDatos.Excel.java

/**
 * Lee una hoja de un excel y devuelve una matriz con los datos
 * @return Matriz con los datos del excel
 *//*from w w w .  j  av  a  2s  . c  om*/
public ArrayList getDatosHoja() {
    ArrayList<ArrayList> filas = new ArrayList();
    XSSFSheet sheet = workbook.getSheetAt(hoja);
    int numColumnas = -1;

    // Recorremos fila a fila
    for (int r = 0; r <= sheet.getLastRowNum(); r++) {
        ArrayList<String> celdas = new ArrayList();
        XSSFRow row = sheet.getRow(r);
        if (row == null)
            break;
        else {
            // En la primera fila se leen las cabeceras, por lo que aprovechamos para 
            // guardar el nmero de columnas porque cuando una fila tiene celdas vacas el tamao 
            // de la lista es menor
            if (numColumnas == -1)
                numColumnas = row.getLastCellNum();
            // Recorremos celda a celda
            for (int c = 0; c < numColumnas; c++) {
                XSSFCell cell = row.getCell(c);
                String cellValue = "";
                if (cell != null) {
                    switch (cell.getCellType()) {
                    case Cell.CELL_TYPE_NUMERIC:
                        if (DateUtil.isCellDateFormatted(cell)) {
                            SimpleDateFormat formateador = new SimpleDateFormat("yyyy-MM-dd");
                            //cellValue = cell.getDateCellValue().toString();
                            cellValue = formateador.format(cell.getDateCellValue());
                        } else {
                            cellValue = (Integer.toString((int) cell.getNumericCellValue()));
                        }
                        break;
                    case Cell.CELL_TYPE_STRING:
                        cellValue = cell.getStringCellValue();
                        break;
                    }
                }
                celdas.add(cellValue);
            }
            filas.add(celdas);
        }
    }
    return filas;
}

From source file:com.appdynamics.jrbronet.projectplan.ExcelManager.java

private static void copyRow(XSSFWorkbook workbook, XSSFSheet sourceWorksheet, int sourceRowNum,
        XSSFSheet destinationWorksheet, int destinationRowNum) {
    // Get the source / new row
    XSSFRow newRow = destinationWorksheet.getRow(destinationRowNum);
    XSSFRow sourceRow = sourceWorksheet.getRow(sourceRowNum);

    // If the row exist in destination, push down all rows by 1 else create a new row

    if (newRow != null) {
        destinationWorksheet.shiftRows(destinationRowNum, destinationWorksheet.getLastRowNum(), 1);
    } else {//from w  w  w. j  a  va 2 s .com
        newRow = destinationWorksheet.createRow(destinationRowNum);
    }

    // Loop through source columns to add to new row
    for (int i = 0; i < sourceRow.getLastCellNum(); i++) {
        // Grab a copy of the old/new cell
        XSSFCell oldCell = sourceRow.getCell(i);
        XSSFCell newCell = newRow.createCell(i);

        // If the old cell is null jump to next cell
        if (oldCell == null) {
            newCell = null;
            continue;
        }

        // Copy style from old cell and apply to new cell
        XSSFCellStyle newCellStyle = workbook.createCellStyle();
        newCellStyle.cloneStyleFrom(oldCell.getCellStyle());
        ;
        newCell.setCellStyle(newCellStyle);

        // If there is a cell comment, copy
        if (oldCell.getCellComment() != null) {
            newCell.setCellComment(oldCell.getCellComment());
        }

        // If there is a cell hyperlink, copy
        if (oldCell.getHyperlink() != null) {
            newCell.setHyperlink(oldCell.getHyperlink());
        }

        // Set the cell data type
        newCell.setCellType(oldCell.getCellType());

        //newCell.setCellValue(oldCell.getRawValue());
        //newCell.setCellType(oldCell.getCellType());                        

        // Set the cell data value
        switch (oldCell.getCellType()) {
        case Cell.CELL_TYPE_BLANK:
            newCell.setCellValue(oldCell.getStringCellValue());
            break;
        case Cell.CELL_TYPE_BOOLEAN:
            newCell.setCellValue(oldCell.getBooleanCellValue());
            break;
        case Cell.CELL_TYPE_ERROR:
            newCell.setCellErrorValue(oldCell.getErrorCellValue());
            break;
        case Cell.CELL_TYPE_FORMULA:
            newCell.setCellFormula(oldCell.getCellFormula());
            break;
        case Cell.CELL_TYPE_NUMERIC:
            newCell.setCellValue(oldCell.getNumericCellValue());
            break;
        case Cell.CELL_TYPE_STRING:
            newCell.setCellValue(oldCell.getRichStringCellValue());
            break;
        }

    }

    // If there are are any merged regions in the source row, copy to new row
    /*
    for (int i = 0; i < worksheet.getNumMergedRegions(); i++) {
    CellRangeAddress cellRangeAddress = worksheet.getMergedRegion(i);
    if (cellRangeAddress.getFirstRow() == sourceRow.getRowNum()) {
        CellRangeAddress newCellRangeAddress = new CellRangeAddress(newRow.getRowNum(),
                (newRow.getRowNum() +
                        (cellRangeAddress.getLastRow() - cellRangeAddress.getFirstRow()
                                )),
                cellRangeAddress.getFirstColumn(),
                cellRangeAddress.getLastColumn());
        worksheet.addMergedRegion(newCellRangeAddress);
    }            
    }
    */
}

From source file:com.centurylink.mdw.drools.Excel2007Parser.java

License:Apache License

@SuppressWarnings("deprecation")
private void processSheet(XSSFSheet sheet, List<? extends DataListener> listeners) {

    int mergedRegionCount = sheet.getNumMergedRegions();
    CellRangeAddress[] mergedRanges = new CellRangeAddress[mergedRegionCount];
    for (int i = 0; i < mergedRegionCount; i++) {
        mergedRanges[i] = sheet.getMergedRegion(i);
    }/*from www.j  a va2s . c  o  m*/

    for (int i = 0; i <= sheet.getLastRowNum(); i++) {
        XSSFRow row = sheet.getRow(i);
        if (row != null) {
            newRow(listeners, i, row.getLastCellNum());
            for (int cellNum = 0; cellNum < row.getLastCellNum(); cellNum++) {
                XSSFCell cell = row.getCell(cellNum);
                if (cell != null) {
                    CellRangeAddress merged = getRangeIfMerged(cell, mergedRanges);

                    if (merged != null) {
                        XSSFRow topRow = sheet.getRow(merged.getFirstRow());
                        XSSFCell topLeft = topRow.getCell(merged.getFirstColumn());
                        String cellValue = topLeft.getCellType() == CellType.NUMERIC.getCode()
                                ? String.valueOf(topLeft.getNumericCellValue())
                                : topLeft.getStringCellValue();
                        newCell(listeners, i, cellNum, cellValue, topLeft.getColumnIndex());
                    } else {
                        String cellValue = null;
                        if (cell.getCellType() == Cell.CELL_TYPE_BOOLEAN)
                            cellValue = String.valueOf(cell.getBooleanCellValue());
                        else if (cell.getCellType() == Cell.CELL_TYPE_NUMERIC)
                            cellValue = String.valueOf(cell.getNumericCellValue());
                        else
                            cellValue = cell.getStringCellValue();
                        newCell(listeners, i, cellNum, cellValue, DataListener.NON_MERGED);
                    }
                }
            }
        }
    }
    finishSheet(listeners);
}

From source file:com.centurylink.mdw.workflow.drools.Excel2007Parser.java

License:Apache License

private void processSheet(XSSFSheet sheet, List<? extends DataListener> listeners) {

    int mergedRegionCount = sheet.getNumMergedRegions();
    CellRangeAddress[] mergedRanges = new CellRangeAddress[mergedRegionCount];
    for (int i = 0; i < mergedRegionCount; i++) {
        mergedRanges[i] = sheet.getMergedRegion(i);
    }/*from w  w w. j a v  a 2s .c om*/

    for (int i = 0; i <= sheet.getLastRowNum(); i++) {
        XSSFRow row = sheet.getRow(i);
        if (row != null) {
            newRow(listeners, i, row.getLastCellNum());
            for (int cellNum = 0; cellNum < row.getLastCellNum(); cellNum++) {
                XSSFCell cell = row.getCell(cellNum);
                if (cell != null) {
                    CellRangeAddress merged = getRangeIfMerged(cell, mergedRanges);

                    if (merged != null) {
                        XSSFRow topRow = sheet.getRow(merged.getFirstRow());
                        XSSFCell topLeft = topRow.getCell(merged.getFirstColumn());
                        newCell(listeners, i, cellNum, topLeft.getStringCellValue(), topLeft.getColumnIndex());
                    } else {
                        String cellValue = null;
                        if (cell.getCellType() == Cell.CELL_TYPE_BOOLEAN)
                            cellValue = String.valueOf(cell.getBooleanCellValue());
                        else if (cell.getCellType() == Cell.CELL_TYPE_NUMERIC)
                            cellValue = String.valueOf(cell.getNumericCellValue());
                        else
                            cellValue = cell.getStringCellValue();
                        newCell(listeners, i, cellNum, cellValue, DataListener.NON_MERGED);
                    }
                }
            }
        }
    }
    finishSheet(listeners);
}

From source file:com.cn.util.ExcelImport.java

/**
* ?2007excel//from   w w w.  j  a  v  a 2  s .c o m
* 
* @param file
* @return
*/
private static List<List<Object>> read2007Excel(InputStream inputStream) throws IOException {
    List<List<Object>> dataList = new ArrayList<>();
    XSSFWorkbook xwb = new XSSFWorkbook(inputStream);
    XSSFSheet sheet = xwb.getSheetAt(0);
    XSSFRow row = null;
    XSSFCell cell = null;
    Object val = null;
    DecimalFormat df = new DecimalFormat("0");// ?
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");// ?

    for (int i = sheet.getFirstRowNum(); i < sheet.getPhysicalNumberOfRows(); i++) {
        row = sheet.getRow(i);
        if (row == null) {
            continue;
        }
        List<Object> objList = new ArrayList<>();
        for (int j = row.getFirstCellNum(); j < row.getLastCellNum(); j++) {
            cell = row.getCell(j);
            if (cell == null) {
                val = null;
                objList.add(val);
                continue;
            }
            switch (cell.getCellType()) {
            case XSSFCell.CELL_TYPE_STRING:
                val = cell.getStringCellValue();
                break;
            case XSSFCell.CELL_TYPE_NUMERIC:
                if ("@".equals(cell.getCellStyle().getDataFormatString())) {
                    val = df.format(cell.getNumericCellValue());
                } else if ("General".equals(cell.getCellStyle().getDataFormatString())) {
                    val = df.format(cell.getNumericCellValue());
                } else {
                    val = sdf.format(HSSFDateUtil.getJavaDate(cell.getNumericCellValue()));
                }
                break;
            case XSSFCell.CELL_TYPE_BOOLEAN:
                val = cell.getBooleanCellValue();
                break;
            case XSSFCell.CELL_TYPE_BLANK:
                val = "";
                break;
            default:
                val = cell.toString();
                break;
            }
            objList.add(val);
        }
        dataList.add(objList);
    }
    return dataList;
}

From source file:com.esd.cs.common.XExcelSheetParser.java

License:Open Source License

private Object getCellString(XSSFCell cell) {
    // TODO Auto-generated method stub
    Object result = null;/* w w  w  .  j  a v a2s .  c  om*/
    if (cell != null) {
        // ?Numeric:0,String:1,Formula:2,Blank:3,Boolean:4,Error:5
        int cellType = cell.getCellType();
        switch (cellType) {
        case HSSFCell.CELL_TYPE_STRING:
            result = cell.getRichStringCellValue().getString();
            break;
        case HSSFCell.CELL_TYPE_NUMERIC:
            result = cell.getNumericCellValue();
            break;
        case HSSFCell.CELL_TYPE_FORMULA:
            result = cell.getNumericCellValue();
            break;
        case HSSFCell.CELL_TYPE_BOOLEAN:
            result = cell.getBooleanCellValue();
            break;
        case HSSFCell.CELL_TYPE_BLANK:
            result = null;
            break;
        case HSSFCell.CELL_TYPE_ERROR:
            result = null;
            break;
        default:
            break;
        }
    }
    return result;
}

From source file:com.excel.javafx.frames.MainFrame.java

public static boolean compareTwoCells(XSSFCell cell1, XSSFCell cell2) {
    if ((cell1 == null) && (cell2 == null)) {
        return true;
    } else if ((cell1 == null) || (cell2 == null)) {
        return false;
    }//from w w w.  j av a 2s  .co  m

    boolean equalCells = false;
    int type1 = cell1.getCellType();
    int type2 = cell2.getCellType();
    if (type1 == type2) {
        if (cell1.getCellStyle().equals(cell2.getCellStyle())) {
            // Compare cells based on its type
            switch (cell1.getCellType()) {
            case HSSFCell.CELL_TYPE_FORMULA:
                if (cell1.getCellFormula().equals(cell2.getCellFormula())) {
                    equalCells = true;
                }
                break;
            case HSSFCell.CELL_TYPE_NUMERIC:
                if (cell1.getNumericCellValue() == cell2.getNumericCellValue()) {
                    equalCells = true;
                }
                break;
            case HSSFCell.CELL_TYPE_STRING:
                if (cell1.getStringCellValue().equals(cell2.getStringCellValue())) {
                    equalCells = true;
                }
                break;
            case HSSFCell.CELL_TYPE_BLANK:
                if (cell2.getCellType() == HSSFCell.CELL_TYPE_BLANK) {
                    equalCells = true;
                }
                break;
            case HSSFCell.CELL_TYPE_BOOLEAN:
                if (cell1.getBooleanCellValue() == cell2.getBooleanCellValue()) {
                    equalCells = true;
                }
                break;
            case HSSFCell.CELL_TYPE_ERROR:
                if (cell1.getErrorCellValue() == cell2.getErrorCellValue()) {
                    equalCells = true;
                }
                break;
            default:
                if (cell1.getStringCellValue().equals(cell2.getStringCellValue())) {
                    equalCells = true;
                }
                break;
            }
        } else {
            return false;
        }
    } else {
        return false;
    }
    return equalCells;
}

From source file:com.jitendrasinghnz.excelreadutility.ExcelReadStringArrayXSLX.java

License:Open Source License

public String convertCellToString(XSSFCell cell) {
    int type;//  ww  w .j  a  va  2 s  . c  o  m
    if (cell == null) {
        type = Cell.CELL_TYPE_BLANK;
    } else {
        type = cell.getCellType();
    }
    Object result;
    switch (type) {
    case Cell.CELL_TYPE_STRING:
        result = cell.getStringCellValue();
        break;
    case Cell.CELL_TYPE_NUMERIC:
        result = cell.getNumericCellValue();
        break;
    case Cell.CELL_TYPE_BLANK:
        result = "";
        break;
    case Cell.CELL_TYPE_BOOLEAN:
        result = cell.getBooleanCellValue();
        break;
    case Cell.CELL_TYPE_ERROR:
        result = cell.getErrorCellValue();
        break;
    case Cell.CELL_TYPE_FORMULA:
        result = cell.getCellFormula();
        break;

    default:
        throw new RuntimeException("There are no support fot the cell type");
    }
    return result.toString();
}

From source file:com.krawler.spring.importFunctionality.ImportUtil.java

License:Open Source License

/**
 * Generate the preview of the xls grid/*from  w w w .ja  v a  2  s. c  o  m*/
 * @param filename
 * @param sheetNo
 * @return
 * @throws FileNotFoundException
 * @throws IOException
 * @throws JSONException
 */
public static JSONObject parseXLSX(String filename, int sheetNo)
        throws FileNotFoundException, IOException, JSONException {
    JSONObject jobj = new JSONObject();
    FileInputStream fs = new FileInputStream(filename);
    XSSFWorkbook wb = new XSSFWorkbook(fs);
    XSSFSheet sheet = wb.getSheetAt(sheetNo);
    //DateFormat sdf = new SimpleDateFormat(df);

    int startRow = 0;
    int maxRow = sheet.getLastRowNum();
    int maxCol = 0;
    int noOfRowsDisplayforSample = 20;
    if (noOfRowsDisplayforSample > sheet.getLastRowNum()) {
        noOfRowsDisplayforSample = sheet.getLastRowNum();
    }

    JSONArray jArr = new JSONArray();
    try {
        for (int i = 0; i <= noOfRowsDisplayforSample; i++) {
            XSSFRow row = sheet.getRow(i);
            JSONObject obj = new JSONObject();
            JSONObject jtemp1 = new JSONObject();
            if (row == null) {
                continue;
            }
            if (i == 0) {
                maxCol = row.getLastCellNum();
            }
            for (int cellcount = 0; cellcount < maxCol; cellcount++) {
                XSSFCell cell = row.getCell(cellcount);
                CellReference cref = new CellReference(i, cellcount);
                String colHeader = cref.getCellRefParts()[2];
                String val = null;

                if (cell != null) {
                    switch (cell.getCellType()) {
                    case XSSFCell.CELL_TYPE_NUMERIC:
                        if (DateUtil.isCellDateFormatted(cell)) {
                            val = Long.toString(cell.getDateCellValue().getTime());
                        } else {
                            val = dfmt.format(cell.getNumericCellValue());
                        }
                        break;
                    case XSSFCell.CELL_TYPE_STRING:
                        val = ImportUtil.cleanHTML(cell.getRichStringCellValue().getString());
                        break;
                    }
                }

                if (i == 0) { // List of Headers (Consider first row as Headers)
                    if (val != null) {
                        jtemp1 = new JSONObject();
                        jtemp1.put("header", val == null ? "" : val);
                        jtemp1.put("index", cellcount);
                        jobj.append("Header", jtemp1);
                    }
                }
                obj.put(colHeader, val);
            }
            //                    if(obj.length()>0){ //Don't show blank row in preview grid[SK]
            jArr.put(obj);
            //                    }
        }
    } catch (Exception ex) {
        Logger.getLogger(ImportHandler.class.getName()).log(Level.SEVERE, null, ex);
    }
    jobj.put("startrow", startRow);
    jobj.put("maxrow", maxRow);
    jobj.put("maxcol", maxCol);
    jobj.put("index", sheetNo);
    jobj.put("data", jArr);
    jobj.put("filename", filename);

    jobj.put("msg", "XLSX has been successfully uploaded");
    jobj.put("lsuccess", true);
    jobj.put("valid", true);
    return jobj;
}